.selitem {
    border-radius: 4px;
    border: 1px solid #ddd;
    color: #333;
    background-color: rgba(200,200,200,0.1);
    margin-bottom: 4px;
    white-space: nowrap;
    padding: 2px;
    transition: all 0.1s;
}

.selitem:hover {
    background-color: rgba(200,200,200,0.3);
}

div.selitem input[type=checkbox]:checked + span {
    background-color: rgba(255,200,0,0.3);
    font-weight: bold;
    padding: 3px;
    border-radius: 5px;
}

.btnbox {
    display: flex;
}

.bbprojectcollapse {
    flex: 1;
}

.bigbboard-collapse {
    text-decoration: none;
    cursor: pointer;
}

.bigbboard-select {
    text-decoration: none;
    cursor: pointer;
}

label.sel {
    margin-top: -1px;
}